4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14358 (TARGET)
10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9
I
centre frequency of image
3.0000GHz (LSRK)
View other QA images...
beam
2.34 x 1.96 arcsec
beam p.a.
-60.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000722 Jy/beam
n-sigma * final scaled MAD of residual
0.000579 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
107 / -2.05 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
13345
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t16.J103951-253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_perchanweightdensity
False
calcsb
False
clearlist
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t16.J103951-253000_P99972v1_2022_02_11T17_37_20.448/working/VLASS2.2.sb41166368.eb41326155.59621.10033140046_split.ms']
target_list
[{'antenna': None, 'field': '14358,14359,14360,14361,14362,14363,14364,14365,14366,14367,14368,14369,14370,14371,14372,14373,14374,14375,14750,14751,14752,14753,14754,14755,14756,14757,14758,14759,14760,14761,14762,14763,14764,14765,14766,14767,14770,14771,14772,14773,14774,14775,14776,14777,14778,14779,14780,14781,14782,14783,14784,14785,14786,14787,15160,15161,15162,15163,15164,15165,15166,15167,15168,15169,15170,15171,15172,15173,15174,15175,15176,15177,15365,15366,15367,15368,15369,15370,15371,15372,15373,15374,15375,15376,15377,15378,15379,15380,15381,15382,15385,15386,15387,15388,15389,15390,15391,15392,15393,15394,15395,15396,15397,15398,15399,15400,15401,15402,15775,15776,15777,15778,15779,15780,15781,15782,15783,15784,15785,15786,15787,15788,15789,15790,15791,15792,15795,15796,15797,15798,15799,15800,15801,15802,15803,15804,15805,15806,15807,15808,15809,15810,15811,15812,16183,16184,16185,16186,16187,16188,16189,16190,16191,16192,16193,16194,16195,16196,16197,16198,16199,16200,16387,16388,16389,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420,16421,16422,16423,16424,16795,16796,16797,16798,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 10:39:51.648 -25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t16.J103951-253000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': 200, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': '', 'pbmask': None}]
hm_dogrowprune
True
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
masklimit
2.0
hm_cleaning
manual
parallel
automatic
tlimit
2.0
hm_masking
none
weighting
briggs
hm_growiterations
-999
hm_maxpsffraction
-999.0
overwrite_on_export
True
cleancontranges
False
hm_npixels
0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t16.J103951-253000_P99972v1_2022_02_11T17_37_20.448/working
hm_fastnoise
True
Tasks Execution Statistics
Start time
2022-03-31 20:17:25.635
End
2022-04-03 12:18:48.576
Duration
2 days, 16:01:22.940
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (329.0 KB)